129405264

素因数分解:

$2^4\times 3^1\times {\mathrm{2695943}}^1$

素因数の和:2695954

約数の個数: 20

約数和(自身を含む): 334297056

約数和(自身を除く): 204891792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2695943, 5391886, 8087829, 10783772, 16175658, 21567544, 32351316, 43135088, 64702632, 129405264]

約数ペア:

[(1, 129405264), (2, 64702632), (3, 43135088), (4, 32351316), (6, 21567544), (8, 16175658), (12, 10783772), (16, 8087829), (24, 5391886), (48, 2695943)]